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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

fs/dlm/lock.c receive_request() -> send_request_reply()

Type Parameter Key Value
PARAM_VALUE 0 r 4096-ptr_max
PARAM_VALUE 0 r->res_convertqueue.next 4096-ptr_max
PARAM_VALUE 0 r->res_convertqueue.next->next 4096-ptr_max
PARAM_VALUE 0 r->res_convertqueue.next->prev 4096-ptr_max
PARAM_VALUE 0 r->res_convertqueue.prev 4096-ptr_max
PARAM_VALUE 0 r->res_convertqueue.prev->next 4096-ptr_max
PARAM_VALUE 0 r->res_convertqueue.prev->next->next 4096-ptr_max
PARAM_VALUE 0 r->res_grantqueue.prev 4096-ptr_max
PARAM_VALUE 0 r->res_grantqueue.prev->next 4096-ptr_max
PARAM_VALUE 0 r->res_grantqueue.prev->next->next 4096-ptr_max
PARAM_VALUE 0 r->res_lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 r->res_waitqueue.next 4096-ptr_max
PARAM_VALUE 0 r->res_waitqueue.next->next 4096-ptr_max
PARAM_VALUE 0 r->res_waitqueue.next->prev 4096-ptr_max
PARAM_VALUE 0 r->res_waitqueue.prev 4096-ptr_max
PARAM_VALUE 0 r->res_waitqueue.prev->next 4096-ptr_max
PARAM_VALUE 0 r->res_waitqueue.prev->next->next 4096-ptr_max
PARAM_VALUE 1 lkb 4096-ptr_max
PARAM_VALUE 1 lkb->lkb_astfn 0,5576085434078453760
PARAM_VALUE 1 lkb->lkb_astparam->cc_private->oc_sync_wait.done 0-4294967295
PARAM_VALUE 1 lkb->lkb_astparam->cc_private->oc_sync_wait.wait.lock.dep_map->name 0-255
PARAM_VALUE 1 lkb->lkb_astparam->cc_private->oc_sync_wait.wait.lock.owner (-1)
PARAM_VALUE 1 lkb->lkb_astparam->cc_private->oc_sync_wait.wait.lock.owner_cpu 4294967295
PARAM_VALUE 1 lkb->lkb_astparam->gl_lksb.sb_lkid 0
PARAM_VALUE 1 lkb->lkb_astparam->gl_lockref.count 1-s32max
PARAM_VALUE 1 lkb->lkb_astparam->gl_name.ln_sbd->sd_glock_disposal.counter s32min-s32max
PARAM_VALUE 1 lkb->lkb_astparam->gl_rcu.next 0
PARAM_VALUE 1 lkb->lkb_astparam->gl_work.cpu s32min-s32max
PARAM_VALUE 1 lkb->lkb_astparam->gl_work.timer.flags 0-4294967295
PARAM_VALUE 1 lkb->lkb_astparam->ls_sync_wait.done 0-4294967295
PARAM_VALUE 1 lkb->lkb_astparam->ls_sync_wait.wait.lock.dep_map->name 0-255
PARAM_VALUE 1 lkb->lkb_astparam->ls_sync_wait.wait.lock.owner (-1)
PARAM_VALUE 1 lkb->lkb_astparam->ls_sync_wait.wait.lock.owner_cpu 4294967295
PARAM_VALUE 1 lkb->lkb_astparam->sync_locking_done 1
PARAM_VALUE 1 lkb->lkb_bastfn 0,8394382215821885440
PARAM_VALUE 1 lkb->lkb_exflags 1-u32max
PARAM_VALUE 1 lkb->lkb_last_bast_cb_mode (-128)-127
PARAM_VALUE 1 lkb->lkb_last_cast_cb_mode (-128)-127
PARAM_VALUE 1 lkb->lkb_last_cb_flags 1-2
PARAM_VALUE 1 lkb->lkb_last_cb_mode (-128)-127
PARAM_VALUE 1 lkb->lkb_lksb->sb_status (-65538)-(-65537),(-35),(-11),0
PARAM_VALUE 1 lkb->lkb_lvbptr 16,4096-ptr_max
PARAM_VALUE 1 lkb->lkb_ownqueue.next->prev 4096-ptr_max
PARAM_VALUE 1 lkb->lkb_ownqueue.prev->next 4096-ptr_max
PARAM_VALUE 1 lkb->lkb_ref.refcount.refs.counter s32min-s32max
PARAM_VALUE 1 lkb->lkb_resource 0,4096-ptr_max
PARAM_VALUE 1 lkb->lkb_resource->res_ls->ls_cb_delay.next 4096-ptr_max
PARAM_VALUE 1 lkb->lkb_resource->res_ls->ls_cb_delay.next->next 4096-ptr_max
PARAM_VALUE 1 lkb->lkb_resource->res_ls->ls_cb_delay.next->prev 4096-ptr_max
PARAM_VALUE 1 lkb->lkb_resource->res_ls->ls_cb_lock.rlock.dep_map->name 0-255
PARAM_VALUE 1 lkb->lkb_resource->res_ls->ls_clear_proc_locks.rlock.dep_map->name 0-255
PARAM_VALUE 1 lkb->lkb_resource->res_ls->ls_lkbxa.xa_lock.rlock.dep_map->name 0-255
PARAM_VALUE 1 lkb->lkb_resource->res_ls->ls_lkbxa_lock.dep_map->name 0-255
PARAM_VALUE 1 lkb->lkb_resource->res_ls->ls_lkbxa_lock.owner (-1)
PARAM_VALUE 1 lkb->lkb_resource->res_ls->ls_lkbxa_lock.owner_cpu u32max
PARAM_VALUE 1 lkb->lkb_resource->res_ls->ls_lkbxa_lock.raw_lock.cnts.counter 0-s32max
PARAM_VALUE 1 lkb->lkb_status 1-2
PARAM_VALUE 1 lkb->lkb_ua->proc->asts.prev 4096-ptr_max
PARAM_VALUE 1 lkb->lkb_ua->proc->asts.prev->next 4096-ptr_max
PARAM_VALUE 1 lkb->lkb_ua->proc->asts.prev->next->next 4096-ptr_max
PARAM_VALUE 1 lkb->lkb_ua->proc->asts_spin.rlock.dep_map->name 0-255
PARAM_VALUE 1 lkb->lkb_ua->proc->locks_spin.rlock.dep_map->name 0-255
PARAM_VALUE 1 lkb->rcu.func 1-u64max
PARAM_VALUE 1 lkb->rcu.next 0
PARAM_VALUE 1 *lkb->lkb_astparam->gl_lksb.sb_lvbptr 0-255
PARAM_VALUE 2 rv (-115),(-11),0
CAPPED_DATA 1 lkb 1
DATA_SOURCE 2 rv r do_request
PREEMPT_ADD <- disables preempt
NOCHECK_CALL
LOCK2 &ls->ls_requestqueue_lock
LOCK2 bh
LOCK2 0 &r->res_lock
HALF_LOCKED2 &ls->ls_recoverd_active
HALF_LOCKED2 &ls->ls_recv_active
TYPE_LOCK (struct dlm_ls)->ls_requestqueue_lock
TYPE_LOCK (struct dlm_rsb)->res_lock

fs/dlm/lock.c receive_request() -> send_request_reply()

Type Parameter Key Value
PARAM_VALUE 0 r 4096-ptr_max
PARAM_VALUE 1 lkb 4096-ptr_max
PARAM_VALUE 2 rv (-4095)-(-1)
NOCHECK_CALL
LOCK2 &ls->ls_requestqueue_lock
HALF_LOCKED2 &ls->ls_recoverd_active
HALF_LOCKED2 &ls->ls_recv_active
HALF_LOCKED2 bh
TYPE_LOCK (struct dlm_ls)->ls_requestqueue_lock